Big update

removed Popup_X.png and renamed Popup_X2.png to Popup_Close.png
cleaned up popups.less a bit
changed method create() to _create()on oth popup and modal plug-ins
removed all methods from $.fn.popups and simply returned a property
altered the plug-ins 'option' check to determine if it is a property,
and to return it's value if so
changed where i was added classes for styling to inline styles in places
where it should not optional
removed _guid from $.fn.popups as it wasn't really being used
removed options.orientation from $.fn.popups (it wasn't being used)
added a 'version' to $.fn.popups, will probably invest in a build system
for this file soon once it reaches version 1.0

TODO: start documenting the shit out of the plug-ins
TODO: improve testing.html will much more examples and additional styles